• Isoxazole,5-[7-[4-(4-butyl-4,5-dihydro-2-oxazolyl)phenoxy]heptyl]-3-methyl-, (S)- (9CI)
• 112270-45-8
• C24H34 N2 O3
• 398.5384
• .

• Isooctadecanal (9CI)
• 61497-47-0
• C18H36 O
• 262-821-2
• 268.47784
• .

• Indene compound FII(9CI)
• 11139-92-7
• .

• Insulin (Felis catus)(9CI)
• 102786-07-2
• C256H378 N66 O74 S6
• .

• Isooctanoic acid,hexadecyl ester
• 72585-97-8
• C24H48 O2
• 276-724-8
• 368.63672
• .

• Isoxazolo[5,4-c]pyridin-3(2H)-one,4,5,6,7-tetrahydro-6-methyl-
• 83912-99-6
• C7H10 N2 O2
• 154.1665
• .

• Isoquinoline,1-(3,4,5-triphenyl-1H-pyrrol-2-yl)-
• 10425-52-2
• C31H22 N2
• 422.5198
• .

• Isoquino[2,1-d][1,4]benzodiazepin-6(7H)-one,2-chloro-5,9,10,14b-tetrahydro-5-(2-propen-1-yl)-
• 10256-57-2
• C20H19 Cl N2 O
• 338.8307
• .

• Imidazo[2,1-b]quinazolin-5(1H)-one,3-(4-bromophenyl)-1-(chlorophenyl)- (9CI)
• 107633-25-0
• C22H13 Br Cl N3 O
• 450.7151
• .

• Indolo[2,3-a]quinolizine-2-aceticacid, 3-ethenyl-1,2,3,4,6,7,12,12b-octahydro-a-(hydroxymethyl)-, methyl ester, (aR,2S,3R,12bS)-
• 1245-00-7
• C21H26 N2 O3
• 0
• .

• Isoquinoline,3,4-dihydro-1-(phenylmethyl)-, hydrochloride (1:1)
• 26323-31-9
• C16H15 N . Cl H
• 256.75 [g/mol]
• .

• Iron alloy,base,Fe 70-86,B 12-24,Si 0-4,Al 0-2,C 0-1.5 (ASTM A323)
• 11108-67-1
• C.Al.B.Fe.Si
• .

• Isoxazolidine,3-(4-fluorophenyl)-3-(1H-imidazol-1-ylmethyl)-2-methyl-5-phenyl-, cis- (9CI)
• 113614-58-7
• C20H20 F N3 O
• 337.3907
• .

• Isoquinoline,1,2,3,4-tetrahydro-5,6,7-trimethoxy-, hydrochloride (1:1)
• 2468-89-5
• C12H17 N O3 . Cl H
• 223.2683
• .

• Indolizine,5-(2Z)-2-decen-1-yloctahydro-, (5S,8aR)-
• 142697-00-5
• C18H33 N
• .

• Isoxazolidine,5-[(4-chlorophenoxy)methyl]-3-(4-chlorophenyl)-3-(1H-imidazol-1-ylmethyl)-2-methyl-,cis- (9CI)
• 114372-38-2
• C21H21 Cl2 N3 O2
• 418.31634
• .

• Ibogamine-18-carboxylicacid, 13-methoxy-14-[(3a)-17-methoxy-17-oxovobasan-3-yl]-19-oxo-, methyl ester (9CI)
• 64192-90-1
• C43H50 N4 O6
• 718.8803
• .

• Interferon g (human lymphocyte protein moietyreduced), N2-(L-cysteinyl-L-tyrosyl-L-cysteinyl)-
• 98059-18-8
• C₂₃H₄₂GdN₅O₁₃
• 0
• .

• Iridium, isotope ofmass 193
• 13967-67-4
• Ir
• 0
• .

• Isoquinoline,3-(3,4-dimethoxyphenyl)-6,7-dimethoxy-
• 69504-70-7
• C19H19 N O4
• 325.3585
• .

• Ibogamine, 13-methoxy-
• 83-94-3
• C20H26 N2 O
• 0
• .

• Imidazo[1,2-a]pyridinium,2-[4-[[2-(4,5-dihydro-1H-imidazol-2-yl)hydrazinylidene]methyl]phenyl]-1-methyl-,bromide, hydrobromide (1:1:1)
• 123508-83-8
• C18H19 N6 . Br H . Br
• 480.1996
• .

• Imidazo[4',5':4,5]cyclopenta[1,2-e]pyrrolo[1,2-a]pyrazine-4,7-dione,1-bromo-5,5a,5b,6,8,8a,9,9a-octahydro-8a-hydroxy-8-methyl-, (5aS,5bS,8aS,9aR)-
• 152406-28-5
• C12H13 Br N4 O3
• 341.1606
• .

• Iodic acid (HIO3),palladium(2+) salt (9CI)
• 94022-48-7
• HI O3 . 1/2 Pd
• 301-544-4
• 456.22534
• .

• Iron, tetra-m3-carbonyltetrakis(h5-2,4-cyclopentadien-1-yl)tetra-,tetrahedro
• 12203-87-1
• C24H20 Fe4 O4
• 595.793
• .

• Imidodicarbonicdiamide, N,2-dimethyl-N'-phenyl-
• 2756-68-5
• C10H13 N3 O2
• 207.2291
• .

• Iridium, (h4-1,3-butadiene)(h5-2,4-cyclopentadien-1-yl)-
• 87871-01-0
• C9H11 Ir
• 0
• .

• Imidazo[1,5-a]pyrazine-7(1H)-acetamide,N-(2,6-dichlorophenyl)hexahydro-3,3-dimethyl-1-oxo-
• 83898-62-8
• C16H20 Cl2 N4 O2
• 281-274-0
• 371.2616
• .

• Isovaline
• 595-39-1
• C5H11 N O2
• 117.15
• .

• Isoquinolinium,2-[[(6R,7R)-7-[[(2-amino-4-thiazolyl)[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-6,7-dihydroxy-,inner salt (9CI)
• 119068-46-1
• C26H24 N6 O9 S2
• 628.6336
• .

• Indolo[4,3-ab]phenanthridine,4,6,6alpha,7,8,12beta-hexahydro-7-methyl-, (6aR,12bR)-
• 100999-26-6
• C₁₉H₁₈N₂
• 274.35962
• .

• Isoquinolinium,2,2'-[1,3-phenylenebis[(1-oxo-3,1-propanediyl)oxy-3,1-propanediyl]]bis[1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-[(3,4,5-trimethoxyphenyl)methyl]-,dichloride (9CI)
• 71561-35-8
• C62H82 N2 O14 . 2 Cl
• 0
• .

• Indium tin oxide (In1.69Sn0.15O2.85)
• 71243-84-0
• 0
• .

• Isothiazolo[4',5':4,5]thieno[3,2-d]-1,2,3-triazine,4-chloro-8-[(phenylmethyl)thio]-
• 135489-09-7
• C13H7 Cl N4 S3
• 350.8695
• .

• Indeno[2,1-e]-1,3-oxazin-2-amine,4,4a,5,9b-tetrahydro-4-(4-methylphenyl)-
• 27250-28-8
• C18H18 N2 O
• 278.3483
• .

• Imidazo[1,2-a]pyridine,2-(chloromethyl)-6-methyl-
• 118000-40-1
• C9H9 Cl N2
• 0
• .

• IRON(III) SULFIDE
• 12063-27-3
• Fe₂S₃
• 207.87
• .

• Isononanoic acid,copper(2+) salt (9CI)
• 72915-82-3
• C9H18 O2 . 1/2 Cu
• 277-015-6
• 378.00616
• .

• Iron, compound with titanium (1:1)
• 12023-04-0
• Fe.Ti
• 234-673-9
• 0
• .

• Imidazo[1,2-a]pyrimidine-6-carboxylicacid, 2-(2-chlorophenyl)-1,2,3,5-tetrahydro-1-methyl-5-oxo-
• 141234-30-2
• C14H12 Cl N3 O3
• 305.7164
• .

• Ibogamine-18-carboxylicacid, 20-hydroxy-12-methoxy-, methyl ester, (20S)-
• 545-84-6
• C22H28 N2 O4
• 0
• .

• Isoundecanoic acid,barium salt (9CI)
• 93965-28-7
• C11H22 O2 . 1/2 Ba
• 300-978-1
• 507.89348
• .

• Iturin D (9CI)
• 108956-22-5
• C48H73 N11 O15
• 0
• .

• Isoxazole, 5-phenyl-
• 1006-67-3
• C₉H₇NO
• 145.16
• .

• Iron, (h5-2,4-cyclopentadien-1-yl)(h5-1H-pyrrol-1-yl)-
• 11077-12-6
• C9H9 Fe N
• 0
• .

• Isohexadecanoic acid, monoester with glycerol
• 94248-66-5
• C19H38O4
• 304-339-8
• 330.50262
• .

• Isothiazolo[5,4-b]quinoline-3,4(2H,9H)-dione,9-ethyl-6,8-difluoro-7-(1-piperazinyl)-
• 111279-37-9
• C16H16 F2 N4 O2 S
• 366.3856
• .

• Imidazo[5,1-a]isoquinoline
• 234-61-7
• C11H8 N2
• .

• Iodine, isotope of mass123, at.
• 15715-08-9
• I
• 0
• .

• Iron,tetracarbonyldiiodo-, (OC-6-22)-
• 14911-55-8
• C4Fe I2 O4
• 125.12528
• .